10Pcs Tap Drill Bits HSS 6.1 Hex Square Shank Ti Coated Composite M5 Hardware Hand Tools

Feature: 1. Using 6542 highspeed steel material, come with higher hardness and more durable 2. These taps can even be used for drilling 2mm 304 steel plates. Ti coating is anti?rust 3. Complete drilling, tapping and deburringreaming with an electric drill in one operationsaving labor and time 4. Suitable for drilling certain types of carbon steel and ordinary steel, copper and aluminummagnesium alloy 5. Support internal chip removal function, convenient for your drilling, very practical Specification: Item Type: Tap Drill Bits Material: High speed steel Tap Total Length: Approx. 68mm 2.7in Drill Bit Diameter: Approx. 6.1mm 0.2in Pitch: 0.8 Thread Tolerance Grade: H2 Function: Internal chip removal Thread Diameter: Approx. 5mm 0.2in. Package List: 10 x Tap Drill BitsUsing 6542 highspeed steel material, come with higher hardness and more durable These taps can even be used for drilling 2mm 304 steel plates. Ti coating is anti?rust Complete drilling, tapping and deburringreaming with an electric drill in one operationsaving labor and time Suitable for drilling certain types of carbon steel and ordinary steel, copper and aluminummagnesium alloy Support internal chip removal function, convenient for your drilling, very practical